'''
json 模块
    作用 json ----> 字典
    内置模块
'''
import json
# 字典 -----> json

deata_01 = {"a":"1", "aa":"22"}
print(type(deata_01))

data03 = json.dumps(deata_01)
print(type(data03))
# json -----> 字典
#
data_02 = '{"a":"1", "aa":"22"}'
print(type(data_02))

print(type(json.loads(data_02)))
